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25 // 25 //
>> 26 // $Id: G4eplusAnnihilation.hh 106717 2017-10-20 09:41:27Z gcosmo $
26 // 27 //
27 // ------------------------------------------- 28 // -------------------------------------------------------------------
28 // 29 //
29 // GEANT4 Class header file 30 // GEANT4 Class header file
30 // 31 //
31 // 32 //
32 // File name: G4eplusAnnihilation 33 // File name: G4eplusAnnihilation
33 // 34 //
34 // Author: Vladimir Ivanchenko on base 35 // Author: Vladimir Ivanchenko on base of Michel Maire code
35 // 36 //
36 // Creation date: 02.08.2004 37 // Creation date: 02.08.2004
37 // 38 //
38 // Modifications: 39 // Modifications:
39 // 08-11-04 Migration to new interface of Stor 40 // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivanchenko)
40 // 15-03-05 Update interface according to chan 41 // 15-03-05 Update interface according to changings
41 // in G4VEmProcess (V.Ivanchenko) 42 // in G4VEmProcess (V.Ivanchenko)
42 // 08-04-05 Major optimisation of internal int 43 // 08-04-05 Major optimisation of internal interfaces (V.Ivanchenko)
43 // 04-05-05 Make class to be default (V.Ivanch 44 // 04-05-05 Make class to be default (V.Ivanchenko)
44 // 04-12-05 SetProposedKineticEnergy(0.) for a 45 // 04-12-05 SetProposedKineticEnergy(0.) for annihilated positron (mma)
45 // 09-08-06 add SetModel(G4VEmModel*) (mma) 46 // 09-08-06 add SetModel(G4VEmModel*) (mma)
46 // 12-09-06, move SetModel(G4VEmModel*) in G4V 47 // 12-09-06, move SetModel(G4VEmModel*) in G4VEmProcess (mma)
47 // 48 //
48 // 49 //
49 // Class Description: 50 // Class Description:
50 // 51 //
51 // This class manages the process of e+ annihi << 52 // This class manages the process of e+ annihilation into 2 gammas
52 // It is possible to enable ApplyCuts and Enta <<
53 // G4EmParameters class using UI commands or C <<
54 // EM splitting or Russian roulette are allowe <<
55 // are enabled. <<
56 // 53 //
>> 54
57 // ------------------------------------------- 55 // -------------------------------------------------------------------
58 // 56 //
59 57
60 #ifndef G4eplusAnnihilation_h 58 #ifndef G4eplusAnnihilation_h
61 #define G4eplusAnnihilation_h 1 59 #define G4eplusAnnihilation_h 1
62 60
63 #include "G4VEmProcess.hh" 61 #include "G4VEmProcess.hh"
64 62
65 class G4ParticleDefinition; 63 class G4ParticleDefinition;
66 class G4VPositronAtRestModel; <<
67 64
68 class G4eplusAnnihilation : public G4VEmProces 65 class G4eplusAnnihilation : public G4VEmProcess
69 { 66 {
70 67
71 public: 68 public:
72 69
73 explicit G4eplusAnnihilation(const G4String& 70 explicit G4eplusAnnihilation(const G4String& name = "annihil");
74 71
75 ~G4eplusAnnihilation() override; << 72 virtual ~G4eplusAnnihilation();
76 73
77 G4bool IsApplicable(const G4ParticleDefiniti << 74 virtual G4bool IsApplicable(const G4ParticleDefinition& p) final;
78 75
79 G4VParticleChange* AtRestDoIt( << 76 virtual G4VParticleChange* AtRestDoIt(
80 const G4Track& tr 77 const G4Track& track,
81 const G4Step& ste 78 const G4Step& stepData) override;
82 79
83 G4double AtRestGetPhysicalInteractionLength( << 80 virtual G4double AtRestGetPhysicalInteractionLength(
84 const G4Track& tr 81 const G4Track& track,
85 G4ForceCondition* 82 G4ForceCondition* condition
86 ) override; 83 ) override;
87 84
88 // print documentation in html format 85 // print documentation in html format
89 void ProcessDescription(std::ostream&) const << 86 virtual void ProcessDescription(std::ostream&) const override;
90 <<
91 G4eplusAnnihilation & operator=(const G4eplu <<
92 G4eplusAnnihilation(const G4eplusAnnihilatio <<
93 87
94 protected: 88 protected:
95 89
96 void InitialiseProcess(const G4ParticleDefin <<
97 <<
98 // Print out of the class parameters 90 // Print out of the class parameters
99 void StreamProcessInfo(std::ostream& outFile << 91 virtual void StreamProcessInfo(std::ostream& outFile,
>> 92 G4String endOfLine=G4String("\n")) const override;
100 93
101 private: << 94 virtual void InitialiseProcess(const G4ParticleDefinition*) override;
102 95
103 G4VPositronAtRestModel* f2GammaAtRestModel{n << 96 private:
104 G4VPositronAtRestModel* f3GammaAtRestModel{n << 97
105 G4int fEntanglementModelID; << 98 G4bool isInitialised;
106 G4bool isInitialised{false}; << 99 const G4ParticleDefinition* theGamma;
107 G4bool fEntangled{false}; <<
108 G4bool fApplyCuts{false}; <<
109 }; 100 };
110 101
111 //....oooOO0OOooo........oooOO0OOooo........oo 102 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
112 103
113 #endif 104 #endif
114 105